Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
sternocleidomastoid |
Function: Flexion at neck (both), lateral flexion (one) Origin: Manubrium and sternal end of clavicle Insertion: Mastoid process of temporal bone Nerve: CN XI (accessory nerve) |
|
platysma |
D: superficial and thin, covers front of neck F: facial expression |
|
orbicularis oris |
D: circular muscle, surrounds mouth F: facial expression |
|
orbicularis oculi |
D: circular muscle, surround eyes F: facial expression |
|
frontalis |
D: covers frontal bone F: facial expression |
|
occipitalis |
D: covers occipital bone F: facial expression |
|
temporalis |
D: covers temporal bone F: mastication (chewing) |
|
masseter |
D: zygomatic arch to mandible F: mastication |
|
medial rectus |
D: on medial side of eyeball, in center F: move eyeball medially |
|
lateral rectus |
D: on lateral side of eyeball, in center F: move eyeball laterally |
|
superior rectus |
D: on top of eyeball F: pull eyeball up |
|
inferior rectus |
D: on bottom of eyeball F: pull eyeball down |
|
superior oblique |
D: superior to superior rectus, goes through a pulley before insertion F: pull eyeball down and laterally |
|
inferior oblique |
D: on lateral side of eye, inferior to the medial rectus F: pull eyeball up and laterally |